What is the inverse of f (x) = 4x + 2?

o h (x) = {x+2

* } (x) = x-2

o h (x) = 3x - 2

o h (x) = 3x - 6

The inverse is (x-2) / 4

Step-by-step explanation:

f (x) = 4x+2

y = 4x+2

Exchange x and y

x = 4y+2

Solve for y

Subtract 2 from each side

x-2 = 4y+2-2

x-2 = 4y

Divide each side by 2

(x-2) / 4 = 4y/4

(x-2) / 4 = y

The inverse is (x-2) / 4